{"id":"S85135045","label":"Threshold (Perception)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85135045","normalized_label":"threshold (perception)","broader":["http://id.loc.gov/authorities/subjects/sh85099708"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85135045","provider":"lcsh","revision":"7d5d0513ce2ac69c","taxonomy_revision":"f050b5d4780b1289","title":"Threshold (Perception)","url":"/topics/S85135045","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290565738853712452","address_version":"morton4x16-v1","coordinates":[0,20,19515,5120],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}